<template>
  <div class="head">
    <input type="text" name="" v-model="message">
    <button @click="submit">确定</button>
  </div>
</template>

<script>
  import { mapMutations } from 'vuex'
  export default {
    data() {
      return {
        message: ''
      }
    },
    methods: {
      submit() {
        // 把数据放进store
        this.listsAdd(this.message)
      },
      ...mapMutations(['listsAdd'])
    }
  }
</script>

<style lang="css" scoped>

</style>